<div class="imagens form">
<?php echo $this->Form->create('Imagen', array('action' => 'createimage_step2', "enctype" => "multipart/form-data"));?>
    <?php
        echo $this->Form->input('name');
        echo $this->Form->input('image',array("type" => "file"));
        echo $this->Form->end('Upload');
    ?>
</div>
